Chronic pain is a long-lasting pain that persists for weeks, months, or even years. Unlike acute pain, which is a normal response to injury or illness, chronic pain can occur without a clear cause and may continue even after the initial injury has healed. It can affect daily activities and overall quality of life. Common conditions associated with chronic pain include arthritis, fibromyalgia, and nerve damage. Treatment options often involve a combination of medications, physical therapy, and lifestyle changes. Understanding chronic pain is essential for effective management and improving the well-being of those affected.